Umbhede Womshini
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Umbhede Womshini Wokugcwalisa Amaminerali
Insimbi, i-welded, igobolondo lensimbi, kanye nezakhiwo ezibunjiwe zigcwele i-epoxy resin-bond mineral casting enciphisa ukudlidliza.
Lokhu kudala izakhiwo ezihlanganisiwe ezinokuqina kwesikhathi eside eziphinde zinikeze izinga elihle kakhulu lokuqina okungaguquki nokuguquguqukayo
Iyatholakala futhi ngezinto zokugcwalisa ezimunca imisebe